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[AADWARF32] Allocate a register number for CPSR #334

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[AADWARF32] Allocate a register number for CPSR #334

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8 changes: 5 additions & 3 deletions aadwarf32/aadwarf32.rst
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Original file line number Diff line number Diff line change
Expand Up @@ -435,7 +435,9 @@ LEB128 integers. Numbers 0-127 encode in 1 byte, 128-16383 in 2 bytes.
+----------------+------------------------+-------------------------------------+
| 133 | SPSR_SVC | SVC-mode SPSR |
+----------------+------------------------+-------------------------------------+
| 134–142 | None | Reserved for future allocation |
| 134 | CPSR | Current CPSR, including the flags |
+----------------+------------------------+-------------------------------------+
| 135–142 | None | Reserved for future allocation |
+----------------+------------------------+-------------------------------------+
| 143 | RA_AUTH_CODE | `Return Address Authentication |
| | | Code`_ |
Expand Down Expand Up @@ -520,8 +522,8 @@ LEB128 integers. Numbers 0-127 encode in 1 byte, 128-16383 in 2 bytes.
more precisely specified scheme using 2-byte register numbers. The new
numbering scheme should also be used for VFP-v2.

The CPSR, VFP and FPA control registers are not allocated a numbering above.
It is considered unlikely that these will be needed for producing a stack
The VFP and FPA control registers are not allocated a numbering above. It is
considered unlikely that these will be needed for producing a stack
back-trace in a debugger.

VFP-v3 and Neon register descriptions
Expand Down